Television Signal Strength Meter 215

Lab-Craft Ltd.; Woodford Bridge

  • Anno
  • 1964 ??
  • Categoria
  • Strumento da laboratorio
  • Radiomuseum.org ID
  • 345681

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 Specifiche tecniche

  • Principio generale
  • Supereterodina con stadio RF
  • Gamme d'onda
  • VHF/UHF (ved. i dettagli nelle note)
  • Tensioni di funzionamento
  • Alimentazione a corrente alternata (CA) / 200-225 / 226-250 Volt
  • Altoparlante
  • - - Nessuna uscita audio.
  • Materiali
  • Mobile di metallo
  • Radiomuseum.org
  • Modello: Television Signal Strength Meter 215 - Lab-Craft Ltd.; Woodford
  • Forma
  • Soprammobile con qualsiasi forma (non saputo).
  • Annotazioni
  • The VHF signal strength meter Model 215 is engineered to high standards using modern techniques.
    The instrument is designed around a standard VHF tuner working into a gain-controlled IF amplifier. The controlled current of one of the IF amplifier valves is read on the meter.
    Highly sensitive with readings down to 10 µV, Model 215 can be used in extreme fringe locations where the need for an instrument is greatest.
    By using a short telescopic aerial relative assessment of aerial gain requirements can be made on any site.

    The Signal Strength Meter works from an AC. supply of 200-225V or 226-250V, with consumption of 36W and an operating frequency of 470-860 Mc/s.

  • Bibliografia
  • -- Original-techn. papers. (Electronic Engineering vol. 36, Dec 1964.)
  • Letteratura / Schemi (1)
  • -- Original prospect or advert (Practical Television Jun 1964, Page 442.)
  • Autore
  • Modello inviato da Pier Antonio Aluffi. Utilizzare "Proponi modifica" per inviare ulteriori dati.

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